Looking at the self-similarity matrix, the structure can very clearly be derived by the pattern. I’ve added timestamps in the table to show the individual sections of the song and they align perfectly. The setup is a quintet, with trumpet, piano and saxophone taking solo’s and the rhythm section (piano, bass and drums) accompanying throughout the piece. The reason that this self-similarity matrix works so well is because only one instrument is solo-ing and the accompaniment stays the same. This makes the track very well structured and therefore easy to analyse with SS-matrices.
Have a listen to the song: